An element, Z froms an anion whose formula is [Z(CN)₆]^y. If Z has an oxidation number of +2, what is the value of y?

Similar Questions

5SO2(g) + 2KMnO4(aq) + 2H2O(l) → K2SO4 + 2MnSO4(aq) + 2H2SO4(aq) In the reaction above, the produ...

The following compounds are given with their corresponding boiling points. Compound Boiling Point ...

How many moles are there in 3.0 g of $O_2$? [O = 16.0]...

An aqueous solution of a metal salt, M. gives a white precipitate with NaOH which dissolves in exces...

When calcium oxide is heated with carbon, the oxide will ...

The rate of a reaction usually decreases with a decrease in the concentration of reactants beca...

10cm3 of CO is mixed and sparked with 100cm3 of air containing 21% O2. If all the volumes measured a...

Alums are classified as...

Which of the following electron configurations represents the transition element Chromium \(_{24}Cr\...

What is the valency of an element with the electronic configuration 2, 8, 7? ...